Oil & Fluids

Developed for use in both stock and aftermarket fork assemblies Designed for use in hot or cold climates Formulated for consistent damping action and to resist fading or surging Meets or exceeds API GL-5 classifications Replaces Type E

Developed for use in both stock and aftermarket fork assemblies Designed for use in hot or cold climates Formulated for consistent damping action and to resist fading or surging Meets or exceeds API GL-5 classifications Replaces Type B

Developed for use in 1971 and newer XR and XL models where transmission and primary chain case share a common lubricant Blended with extreme pressure additives for smooth shifting throughout the RPM range Specifically blended for high performance gear boxes Meets or exceeds API GL-5 classification Sold in quarts (12 per case)

Developed for use in all 1984 and newer Big Twin Harley Davidson motorcycles equipped with a wet type diaphragm spring clutch Blended with extreme pressure additives for outstanding film strength, wear protection and durability Specifically formulated for high performance primaries Sold in quarts (12 per case)

Developed for use in 4, 5 and 6 Speed Harley Davidson transmissions Blended for ultra high film strength offering excellent wear protection and durability HardDrive's extreme pressure additive package provides smooth shifting across all RPM ranges Meets or exceeds API GL-5 classifications Sold in quarts (12 per case)

Developed for use in 4, 5 and 6 Speed Harley Davidson transmissions Blended for ultra high film strength offering excellent wear protection and durability HardDrive's extreme pressure additive package provides smooth shifting across all RPM ranges Meets or exceeds API GL-5 classifications Sold in quarts (12 per case)

Produced using ultra high grade fully synthetic base oil Stable base oil molecules minimize oxidation and pre-mature breakdown Engineered specifically as a "multi-fill" lubricant for Harley Davidson engines, transmissions and primaries Excellent protection against engine wear and sludge buildup Meets or exceeds all Harley Davidson warranty criteria Meets or exceeds API CI-4/SL service rating Sold in quarts (12 per case)

Recommended for pre-Evolution V-twin motorcycles Meets or exceeds Harley Davidson warranty criteria Made from severely hydro-cracked base oils for the ultimate in purity Superior film strength resists break down and increases service life Meets or exceeds API CI-4/SL service rating Sold in quarts (12 per case)

Made from severely hydro-cracked base oils for the ultimate in purity Blended specifically for air cooled V-twin engines Superior film strength resists break down and increases service life Meets or exceeds all Harley Davidson warranty criteria Meets or exceeds API CI-4/SL service rating 12 per case